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Network Administrator
Job ID:22634
Fairfax, Virginia


Bringing Solutions That Make Business Better

Join Resolvit as a Network Administrator and be part of a creative, forward-thinking team. Our success at deploying skilled, highly knowledgeable experts has landed us on the Inc. 5000 list of America’s fastest-growing companies four times – and we’re just getting started.

As the Network Administrator, you will establish and maintain network performance by supporting configurations and connection and troubleshooting network problems. You will maintain computing environment by identifying network requirements. You will also support defining how and what changes are needed to specific system workflows, install upgrades, and monitor network performance. Additionally, you will:

  • Establish network specifications by conferring with system users; analyzing workflow, access, information, and security requirements; and designing router administration, including interface configuration and routing protocols
  • Establish network by evaluating network performance issues including availability, utilization, throughput, and latency
  • Plan and execute the selection, installation, configuration, and testing of equipment
  • Define network policies and procedures
  • Establish connections and firewalls
  • Maintain network performance by performing network monitoring and analysis, performance tuning, troubleshooting network problems, and escalating problems to vendor
  • Secure network by developing/maintaining network access, monitoring, control, and evaluation
  • Support technical documentation updates
  • Maximize network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades, and collaborating with network architects on network optimization
  • Secure network system by establishing and enforcing policies and defining and monitoring access
  • Report network operational status by gathering and prioritizing information
  • Manage projects
  • Install and maintain network hardware and software
  • Analyze and isolate issues
  • Monitor networks to ensure security and availability to users
  • Evaluate and modify system's performance
  • Maintain integrity of the network, server deployment, and security
  • Design and deploy networks as needed
  • Perform network address assignment as needed
  • Assign routing protocols and routing table configuration
  • Assign configuration of authentication and authorization of directory services

What You’ll Need to be Successful:

  • 2 to 5 years of directly related experience in network administration and support
  • Experience working in large-scale SOA solutions for large, complex automated information systems projects
  • Experience assisting with the DoD certification and accreditation information assurance following the DIACAP and Risk Management Framework (RMF) processes
  • Excellent written communication skills to assist in the creation of project-related technical documentation
  • Able to obtain DoD 8570 (Security + and an Industry Certification within 6 months of start)
  • Strong understanding of network infrastructure and network hardware
  • Ability to think through problems and visualize solutions
  • Knowledge of application transport and network infrastructure protocols
  • Ability to create accurate network diagrams and documentation for designing and planning network communication systems
  • Ability to quickly learn new or unfamiliar technology and products using documentation and internet resources
  • Ability to work with all levels of staff within and outside of IT and the organization (customer and stakeholders)
  • A self-starter able to work independently and comfortable working in a team environment
  • Good analytical and problem-solving skills
  • Dependability and flexibility  
  • Network security experience
  • LAN and WAN experience
  • Department of Defense (DoD) and Defense Healthcare Agency (DHA) industry knowledge desired


At Resolvit, you’ll be given the support you need to grow in your consulting career.  In addition to opportunities for advancement and ongoing training, we offer:

  • Medical, dental, and vision insurance
  • Life insurance coverage
  • Long-term and short-term disability coverage
  • 401(k) retirement plan with matching
  • Professional support from a dedicated Business Services Manager
  • Networking opportunities with other consultants in your area

We currently have more than 100 open career opportunities across the country, so be sure to mention the appropriate Job Code with any correspondence!

About Resolvit:

Resolvit is an international technology consulting firm with industry-leading customers in the financial services, high tech, manufacturing, retail, life sciences, and government sectors. Through its partnerships, Resolvit delivers highly impactful, innovative solutions across five core areas: Infrastructure Modernization, Application Development Services, Enterprise Data Management & Analytics, Knowledge & Content Management, and Strategic Staffing.